Schedule: a typical summer Sunday (the flights of Jul 26, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

SKYWEST · FLIGHT OO 5657 SCHEDULED · TYPICAL SCHEDULE

Sunday, October 4 Today

OO 5657 · MLI → ORD

departs 10:40 AM CT · arrives 11:58 AM CT

Forecast issued Sun 5:00 AM ET · 7h before departure

OO 5657 isn’t flying MLI → ORD today

This listing came from a typical schedule. According to the FAA, OO 5657 flies these legs today:

ORD → PIT · 5:01 PM · scheduled
ORD → PIT · 5:01 PM · landed
ORD → PIT · 4:20 PM · scheduled